Cold-formed rectangular hollow sections (EN 10219)

RHS 250x100x5

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 100d = 250t = 5t = 5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
250mm
Widthb
100mm
Thicknesst
5mm
Outside corner radiusro
10mm

Mass and area

Mass per lengthm
26.18kg/m
Cross-sectional areaA
3,336mm²
Outside perimeterP
682.8mm

Strong axis x–x

Moment of inertiaIx
25.5410⁶ mm⁴
Elastic section modulusSx
204.310³ mm³
Plastic section modulusZx
258.510³ mm³
Radius of gyrationrx
87.5mm

Weak axis y–y

Moment of inertiaIy
6.09910⁶ mm⁴
Elastic section modulusSy
12210³ mm³
Plastic section modulusZy
135.810³ mm³
Radius of gyrationry
42.76mm

Torsion and stability

Torsional constantJ
16,20110³ mm⁴

Equivalents in other standards